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UG42W6416GSG

Unigen
Part Number UG42W6416GSG
Manufacturer Unigen
Description (UG42W6416GSG / UG42W6446GSG) EDO Mode Unbuffered SODIMM
Published Feb 22, 2007
Detailed Description www.DataSheet4U.com UG42W641(4)6GSG Data sheets can be downloaded at www.unigen.com EDO MODE DRAM MODULE GENERAL DESCR...
Datasheet PDF File UG42W6416GSG PDF File

UG42W6416GSG
UG42W6416GSG

Overview
www.
DataSheet4U.
com UG42W641(4)6GSG Data sheets can be downloaded at www.
unigen.
com EDO MODE DRAM MODULE GENERAL DESCRIPTION The UG42W641(4)6GSG is a 2Mbits x 64 EDO DRAM module.
The UG42W641(4)6GSG is assembled using 8 pcs of 1M x 16 1K/4K refresh DRAMs mounted on 144 pin unbuffered printed circuit board.
16M Bytes (2M x 64 bits) EDO Mode Unbuffered SODIMM based on 8 pcs 1M x 16 DRAM with LVTTL, 1K & 4K Refresh PIN ASSIGNMENT (Front View) 144-Pin SODIMM FEATURES • • • • • • • • C O N FI D EN TI AL 4 8 DQ32 DQ34 Single 3.
3V ± 10% power supply Hyper Page Mode (EDO) operation 10\10/12\8 Addressing (Row\Column) 1024/4096 refresh cycles every 16/64 ms CAS-before-RAS Refresh capability LVTTL compatible inputs and output Serial PD with EEPROM PCB:Height (1,050mil),double sided component Pr el im in ar y PIN SYMBOL PIN SYMBOL PIN SYMBOL PIN SYMBOL 1 5 9 VSS 2 VSS 73 /OE NC 74 NC VSS NC NC 3 7 DQ0 DQ2 75 79 VSS NC 76 DQ1 DQ3 6 DQ33 77 78 80 10 DQ35 81 VCC 82 VCC DQ48 DQ49 DQ50 DQ51 11 15 17 VCC 12 VCC 83 DQ16 84 13 DQ4 14 16 18 DQ36 85 DQ17 86 DQ5 DQ6 DQ37 DQ38 87 89 DQ18 DQ19 88 90 ABSOLUTE MAXIMUM RATINGS • • • • • Voltage Relative to GND Operating Temperature Storage Temperature Short circuit Output Current Power Dissipation 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 DQ7 VSS 20 DQ39 VSS 91 VSS 92 VSS DQ52 DQ53 DQ54 DQ55 22 93 DQ20 94 U N IG EN -0.
5 to + 4.
6V 0 to + 70°C -55°C to + 125°C 50mA 8W /CAS0 /CAS1 24 26 /CAS4 /CAS5 95 97 DQ21 DQ22 96 98 VCC A0 A1 A2 28 VCC A3 A4 A5 99 DQ23 100 30 32 34 101 103 105 VCC A6 A8 102 VCC A7 NC VSS NC/A12 A11 104 106 VSS 36 VSS 107 VSS A9 108 PART IDENTIFICATION PART NO.
UG42W6416GSG UG42W6446GSG DQ8 DQ9 38 40 DQ40 DQ41 109 111 110 A10 112 REF.
CYCLE 1K 4K PLATING Gold Gold DQ10 DQ11 42 44 48 50 52 54 DQ42 DQ43 113 115 119 121 123 125 VCC 114 VCC /CAS6 /CAS7 /CAS2 VSS DQ24 DQ25 DQ26 116 VCC DQ12 DQ1...


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